golden section, golden ratio. Ȳ±Ýºñ´Â $\Phi$ ¶Ç´Â $\phi$ ·Î ³ªÅ¸³»¸ç ±× °ªÀº $\frac{\sqrt5 \pm1}{2}$ ÀÌ´Ù. Ȳ±Ýºñ´Â ½Ç»ýÈ°¿¡¼­ ¸¹ÀÌ º¸ÀδÙ. ½Å¿ëÄ«µå, ±³ÅëÄ«µå, °øÁßÀüÈ­Ä«µåÀÇ ¸ð¾ç µîÀÌ ±×·¸´Ù. golden sectionÀº '''Ȳ±ÝºÐÇÒ'''À̶ó°í ºÎ¸£±âµµ ÇÑ´Ù. °íÈ­Áú TV, DVDÀÇ °¡·Î¿Í ¼¼·ÎÀÇ ºñ´Â ¾à 1.618...:1·Î Ȳ±ÝºñÀÌÁö¸¸, A4¿ëÁö, B5¿ëÁö µîÀÇ ¼¼·Î¿Í °¡·ÎÀÇ ºñ´Â 1.414...:1·Î Ȳ±Ýºñ°¡ ¾Æ´Õ´Ï´Ù. A4¿ëÁöÀÇ ¼¼·Î¿Í B5¿ëÁöÀÇ ¼¼·ÎÀÇ ºñµµ 297:250 = 1.3088:1À̹ǷΠȲ±Ýºñ°¡ ¾Æ´Ñ °Í °°½À´Ï´Ù. ''A ¹× B ½Ã¸®Áî ¿ëÁö¿¡ °üÇÑ »çÇ×Àº [¹®¼­LayOut]ÀÇ "ÆÇÇü" ºÎºÐ¿¡ ¾ð±ÞÀÌ ÀÖ½À´Ï´Ù.'' --[Karnes] [DeleteMe] :) ÇѶ§ ''¿ìÇ¥¸ðÀ¸±â''ó·³ °øÁßÀüÈ­ Ä«µå¸¦ ¼öÁýÇÏ´Â ¿­Ç³ÀÌ ºÐ Àûµµ ÀÖ¾ú½À´Ï´Ù. --[Progress] °úÇп¡¼­ °¡Àå ÀÚÁÖ µîÀåÇϴ Ȳ±ÝºñÀÇ ¿¹´Â ¹Ù·Î ÇǺ¸³ªÄ¡ ¼ø¿­ÀÇ ÀÌ¿ôÇÑ Ç׳¢¸®ÀÇ ºñÀ²ÀÇ ±ØÇÑ°ªÀÌ´Ù. $$\frac11, \frac12, \frac23, \frac35, \frac58, \cdots \rightarrow \frac{\sqrt5-1}{2}$$ http://www.mcs.surrey.ac.uk/personal/R.Knoott/Fibonacci/fib.html ¶Ç´Â http://www.branta.connectfree.co.uk/fibonacci.htm ¿¡ ÇÑ ¹ø °¡ º¸¼¼¿ä. --[Yhchoe] cf. [http://jwilson.coe.uga.edu/emt669/Student.Folders/Frietag.Mark/Homepage/Goldenratio/goldenratio.html Golden Ratio] Ȳ±Ý»ç°¢Çü (1:1.618) {{{#!latex \setlength{\unitlength}{2cm} \begin{picture}(2.5,1) \thicklines \put(0,0){\framebox(1,1.618){}} \end{picture} }}} {{{#!latex \setlength{\unitlength}{2cm} \begin{picture}(2.5,1) \thicklines \put(0,0){\framebox(1.618,1){}} \end{picture} }}} ---- [Contributors]: [Progress] ---- CategoryGlossary